Record-21-02

js 装饰器语法

@babel/plugin-proposal-decorators

• package.json

  npm install --save-dev @babel/plugin-proposal-decorators

• .babelrc

  
  "plugins": [
    ["@babel/plugin-proposal-decorators", { "legacy": true }]
  ]

jsDoc 注释

/**
 * Represents a book.
 * @constructor
 * @param {string} title - The title of the book.
 * @param {string} author - The author of the book.
 */
function Book(title, author) {}

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